Convert String to Number
Convert strings to numbers for Java, Python, C#, C++, and Go
Convert String to Number
What is Convert String to Number?
The "Convert String to Number" tool is a utility that converts a string representation of a number into its corresponding numeric value. This operation is commonly used in programming for parsing user input, processing data from various sources, or performing calculations with string-based numeric data.
Functions this tool can perform:
- Convert string representations of integers to integer values
- Convert string representations of floating-point numbers to float or double values
- Handle different number formats (e.g., decimal, scientific notation, hexadecimal)
- Provide code samples for string to number conversion in various programming languages
- Demonstrate proper error handling for invalid inputs
- Support multiple programming languages (Java, Python, C#, C++, Go)
- Allow selection of output number type (int, float, double)
- Offer an easy-to-use interface for inputting strings and viewing results
Sample 1
Input: "123"
Output: 123 (int), 123.0 (float/double)
Sample 2
Input: "-45.67"
Output: -45 (int), -45.67 (float/double)
Sample 3
Input: "3.14159"
Output: 3 (int), 3.14159 (float/double)
Sample 4
Input: "1e6"
Output: 1000000 (int), 1000000.0 (float/double)
Sample 5
Input: "0xFF"
Output: 255 (int), 255.0 (float/double)